https:\/\/doi.org\/10.3389\/fmicb.2024.1350457<\/a><\/strong><\/em><\/p>\n<\/div>\n[\/et_pb_text][et_pb_text _builder_version=\u00bb4.24.3″ hover_enabled=\u00bb0″ global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0″]<\/p>\n
Resumen:<\/strong>
Antarctica is one of the most outstanding analogs of Mars, and cyanobacterial mats are considered one of the most resilient biological consortia. The purpose of this study is to find out the effect of the Martian conditions on an Antarctic cyanobacterial mat. We exposed an Antarctic microbial mat to Martian conditions in a simulating chamber (MARTE) for 15 d and investigated the variations in the consortium by the use of 16S rRNA gene expression as an indicator of the biological activity. Metabarcoding using the V3-V4 regions of the 16S rRNA gene was used to determine the succession of the active members of the microbial consortium during the experiment. The results showed that the microbial mat, far from collapsing, can survive the stringent conditions in the simulating chamber. Different behaviors were displayed depending on the metabolic capabilities and physiological characteristics of every taxon. The main conclusion is that the Martian conditions did not impair growth in some of the groups, and thus, the investigated Antarctic community would be able to survive in a Martian environment at least during the short experimental period, although elements of the community were affected in different ways.<\/p>\n[\/et_pb_text][et_pb_button button_url=\u00bbhttps:\/\/doi.org\/10.3389\/fmicb.2024.1350457″ url_new_window=\u00bbon\u00bb button_text=\u00bbArt\u00edculo\u00bb _builder_version=\u00bb4.24.3″ custom_button=\u00bbon\u00bb button_bg_color=\u00bb#458dda\u00bb background_layout=\u00bbdark\u00bb hover_enabled=\u00bb0″ saved_tabs=\u00bball\u00bb global_colors_info=\u00bb{}\u00bb button_text_size__hover_enabled=\u00bboff\u00bb button_one_text_size__hover_enabled=\u00bboff\u00bb button_two_text_size__hover_enabled=\u00bboff\u00bb button_text_color__hover_enabled=\u00bboff\u00bb button_one_text_color__hover_enabled=\u00bboff\u00bb button_two_text_color__hover_enabled=\u00bboff\u00bb button_border_width__hover_enabled=\u00bboff\u00bb button_one_border_width__hover_enabled=\u00bboff\u00bb button_two_border_width__hover_enabled=\u00bboff\u00bb button_border_color__hover_enabled=\u00bboff\u00bb button_one_border_color__hover_enabled=\u00bboff\u00bb button_two_border_color__hover_enabled=\u00bboff\u00bb button_border_radius__hover_enabled=\u00bboff\u00bb button_one_border_radius__hover_enabled=\u00bboff\u00bb button_two_border_radius__hover_enabled=\u00bboff\u00bb button_letter_spacing__hover_enabled=\u00bboff\u00bb button_one_letter_spacing__hover_enabled=\u00bboff\u00bb button_two_letter_spacing__hover_enabled=\u00bboff\u00bb button_bg_color__hover_enabled=\u00bboff\u00bb button_one_bg_color__hover_enabled=\u00bboff\u00bb button_two_bg_color__hover_enabled=\u00bboff\u00bb sticky_enabled=\u00bb0″][\/et_pb_button][et_pb_divider color=\u00bb#458dda\u00bb _builder_version=\u00bb4.16″ global_colors_info=\u00bb{}\u00bb][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
Author: Martin-Andres, I., Sobrado, J. , Cavalcante, E. ; Quesada, A; Front. Microbiol. Volume 15 – 2024 | https:\/\/doi.org\/10.3389\/fmicb.2024.1350457 Resumen:Antarctica is one of the most outstanding analogs of Mars, and […]<\/p>\n","protected":false},"author":3,"featured_media":6894,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[233,234],"tags":[235],"class_list":["post-6897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articulos","category-destacados","tag-nature-communications-es"],"_links":{"self":[{"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/posts\/6897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/comments?post=6897"}],"version-history":[{"count":9,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/posts\/6897\/revisions"}],"predecessor-version":[{"id":6906,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/posts\/6897\/revisions\/6906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/media\/6894"}],"wp:attachment":[{"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/media?parent=6897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/categories?post=6897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aseva.es\/es\/wp-json\/wp\/v2\/tags?post=6897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}